On Wednesday 15 December 2004 20:46, Stas Bekman wrote: > Torsten Foertsch wrote: > > But how do I know it in the tests? Is there another way except of > > scanning conf/httpd.conf? > > You do: > > use Apache::Test; > plan tests => 5, need_module 'ssl'; > > It's documented in the Apache::Test manpage and also here: > http://perl.apache.org/docs/general/testing/testing.html > feel free to suggest an improvement if you couldn't find that information > when you read those docs. (you did read those, right? :)
yes, I did. I am aware of need_module() and have_module() being almost
the same thing. Now please have a look at Apache::ModSSL/t/1is_https.t
and TEST.PL:
TEST.PL:
-----------------------------------------------------------------------------------------------
...
my $I=Apache::TestRunPerl->new;
my @[EMAIL PROTECTED]; # save it
$I->run(@ARGV);
system "cp t/conf/apache_test_config.pm t/conf/apache_test_config.pm1";
Apache::TestConfig::autoconfig_skip_module_add('mod_ssl.c');
$I->refresh;
$I->run(@argv);
system "cp t/conf/apache_test_config.pm t/conf/apache_test_config.pm2";
-----------------------------------------------------------------------------------------------
For debugging I am duplicating the generated apache_test_config.pm files.
They do differ. The 2nd one lacks the "LoadModule ssl_module" as expected.
...
@@ -308,10 +308,6 @@
LoadModule rewrite_module "/usr/lib/apache2-prefork/mod_rewrite.so"
</IfModule>
',
- '<IfModule !mod_ssl.c>
- LoadModule ssl_module "/usr/lib/apache2-prefork/mod_ssl.so"
-</IfModule>
-',
'<IfModule !mod_unique_id.c>
LoadModule unique_id_module "/usr/lib/apache2-prefork/mod_unique_id.so"
</IfModule>
...
1is_https.t:
-----------------------------------------------------------------------------------------------
...
sub ssl_loaded {
open my $f, "t/conf/httpd.conf" or die "ERROR: Cannot read t/conf/httpd.conf:
$!";
return grep(/^\s*LoadModule\s+ssl_module\b/, <$f>) ? 1 : 0;
}
...
#if( have_module('ssl') ) {
if( ssl_loaded ) {
plan tests => 2;
ok t_cmp( test( 'default', 'is_https' ), "HAVE_SSL=1 is_https: 0\n", "no ssl"
);
ok t_cmp( test( 'SSL', 'is_https' ), "HAVE_SSL=1 is_https: 1\n", "ssl" );
} else {
plan tests => 1;
ok t_cmp( test( 'default', 'is_https' ), "HAVE_SSL= is_https: UNDEF\n", "no
ssl" );
}
-----------------------------------------------------------------------------------------------
My ssl_loaded() function distinguishes between the 2 cases, have_module('ssl')
does not. With have_module() always the 1st case is entered.
Here is an excerpt of Apache::Test:
sub need_module {
...
for (@modules) {
...
next if $cfg->{modules}->{$mod};
if (exists $cfg->{cmodules_disabled}->{$mod}) {
push @reasons, $cfg->{cmodules_disabled}->{$mod};
next;
}
...
}
...
}
Since my Apache::TestConfig in both cases contains "mod_ssl.c" in
$cfg->{modules} the test will succeed. The
"Apache::TestConfig::autoconfig_skip_module_add('mod_ssl.c');"
is disregarded while generating this hash.
Torsten
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